This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sandvik Mining and Construction Oy. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Ossi Grohn: Innovator in Hydraulic Percussion Technology
Introduction
Ossi Grohn is a notable inventor based in Lahti, Finland. He has made significant contributions to the field of hydraulic percussion devices. His innovative approach has led to the development of a unique method for controlling percussion devices, which has applications in rock breaking machinery.
Latest Patents
Ossi Grohn holds a patent for a "Percussion device and method for controlling the same." This invention involves a hydraulic percussion device that features a reciprocating piston executing a working cycle. The operation of this device is managed by a control unit that generates control signals for independently operable feed and discharge valves within a hydraulic system. Additionally, the position of the piston is detected by a sensing device, enhancing the precision and efficiency of the operation.
Career Highlights
Ossi Grohn is currently employed at Sandvik Mining and Construction Oy, a company renowned for its advanced mining and construction solutions. His work at Sandvik has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in the industry.
Collaborations
Throughout his career, Ossi has collaborated with talented individuals such as Mika Oksman and Jyrki Nissinen. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Ossi Grohn's contributions to hydraulic percussion technology exemplify the spirit of innovation. His patent and work at Sandvik Mining and Construction Oy highlight his commitment to advancing engineering solutions in the mining industry.